Individual Calculations October 2013
 Moy, Kevin  Total change: -3.75  Rating chartPersonal card
 2013 Fall Championship Milpitas, California USA 2013-09-20
RcRownchangeKK*chgGame
 1889 1987 1.00 2 -0.25 15 -3.75 
  Liu, Joanna 1777 USA1.0010.23153.45 
  Vasudeva, Tanuj f2000 USA0.001-0.4815-7.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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